Trace number 2079931

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2SAT 840.96 843.456

DiagnosticValue
ASSIGNMENTS3585

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-2_ext.xml
MD5SUM6dde6150236428d4e0ea87604c5991eb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27581
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1906901362
0.00/0.02	c Constructing HOME/instance-2079931-1247717191.xml  with 3839 constraints
0.01/0.09	c Solving 3585 backtracks 11 restarts
840.89/843.45	s SATISFIABLE
840.89/843.45	c V0=9, V1=14, V2=8, V3=15, V4=11, V5=9, V6=12, V7=7, V8=10, V9=2, V10=13, V11=10, V12=6, V13=22, V14=4, V15=13, V16=18, V17=2, V18=14, V19=17, V20=2, V21=2, V22=1, V23=0, V24=15, V25=14, V26=7, V27=1, V28=16, V29=5, V30=20, V31=14, V32=5, V33=5, V34=19, V35=13, V36=3, V37=9, V38=17, V39=6, V40=29, V41=38, V42=45, V43=47, V44=57, V45=79, V46=92, V47=94, V48=111, V49=113, V50=113, V51=127, V52=128, V53=133, V54=147, V55=152, V56=165, V57=174, V58=180, V59=180, V60=0, 
840.89/843.45	v 9 14 8 15 11 9 12 7 10 2 13 10 6 22 4 13 18 2 14 17 2 2 1 0 15 14 7 1 16 5 20 14 5 5 19 13 3 9 17 6 29 38 45 47 57 79 92 94 111 113 113 127 128 133 147 152 165 174 180 180 0 
840.89/843.45	d ASSIGNMENTS 3585

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079931-1247717191/watcher-2079931-1247717191 -o /tmp/evaluation-result-2079931-1247717191/solver-2079931-1247717191 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1906901362 HOME/instance-2079931-1247717191.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.05 2.12 4/72 11844
/proc/meminfo: memFree=915024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=5356 CPUtime=0
/proc/11844/stat : 11844 (pcssolve) R 11842 11844 11247 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 58783147 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11844/statm: 1339 241 200 169 0 50 0
[pid=11845] ppid=11844 vsize=5356 CPUtime=0
/proc/11845/stat : 11845 (pcssolve) R 11844 11844 11247 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 58783147 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11845/statm: 1339 241 200 169 0 50 0

[startup+0.033991 s]
/proc/loadavg: 1.92 2.05 2.12 4/72 11844
/proc/meminfo: memFree=915024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=4820 CPUtime=0.01
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 850 848 0 0 1 0 0 0 23 0 1 0 58783147 4935680 481 996147200 134512640 135215973 4294956304 18446744073709551615 8723569 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1205 481 384 171 0 130 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4820

[startup+0.101998 s]
/proc/loadavg: 1.92 2.05 2.12 4/72 11844
/proc/meminfo: memFree=915024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6232 CPUtime=0.07
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1283 848 0 0 7 0 0 0 23 0 1 0 58783147 6381568 862 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1558 862 404 171 0 483 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232

[startup+0.302023 s]
/proc/loadavg: 1.92 2.05 2.12 4/72 11844
/proc/meminfo: memFree=915024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6364 CPUtime=0.27
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1338 848 0 0 27 0 0 0 25 0 1 0 58783147 6516736 917 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1591 917 406 171 0 516 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6364

[startup+0.701062 s]
/proc/loadavg: 1.92 2.05 2.12 4/72 11844
/proc/meminfo: memFree=915024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6364 CPUtime=0.67
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1338 848 0 0 67 0 0 0 25 0 1 0 58783147 6516736 917 996147200 134512640 135215973 4294956304 18446744073709551615 135020293 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1591 917 406 171 0 516 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6364

[startup+1.50115 s]
/proc/loadavg: 1.92 2.05 2.12 3/73 11849
/proc/meminfo: memFree=912832/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6364 CPUtime=1.46
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1338 848 0 0 146 0 0 0 25 0 1 0 58783147 6516736 917 996147200 134512640 135215973 4294956304 18446744073709551615 135020335 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1591 917 406 171 0 516 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6364

[startup+3.10133 s]
/proc/loadavg: 1.92 2.05 2.12 3/73 11849
/proc/meminfo: memFree=912704/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6364 CPUtime=3.06
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1338 848 0 0 306 0 0 0 25 0 1 0 58783147 6516736 917 996147200 134512640 135215973 4294956304 18446744073709551615 134590021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1591 917 406 171 0 516 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6364

[startup+6.30169 s]
/proc/loadavg: 1.93 2.05 2.12 3/73 11849
/proc/meminfo: memFree=912512/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6364 CPUtime=6.23
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1355 848 0 0 623 0 0 0 25 0 1 0 58783147 6516736 934 996147200 134512640 135215973 4294956304 18446744073709551615 135020335 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1591 934 406 171 0 516 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6364

[startup+12.7014 s]
/proc/loadavg: 1.93 2.05 2.12 3/73 11849
/proc/meminfo: memFree=912072/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6500 CPUtime=12.59
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1390 848 0 0 1258 1 0 0 25 0 1 0 58783147 6656000 969 996147200 134512640 135215973 4294956304 18446744073709551615 135020270 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1625 969 406 171 0 550 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6500

[startup+25.5018 s]
/proc/loadavg: 1.95 2.05 2.12 3/73 11849
/proc/meminfo: memFree=910600/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=6896 CPUtime=25.29
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1489 848 0 0 2528 1 0 0 25 0 1 0 58783147 7061504 1068 996147200 134512640 135215973 4294956304 18446744073709551615 135020412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1724 1068 406 171 0 649 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6896

[startup+51.1027 s]
/proc/loadavg: 1.96 2.04 2.11 3/73 11849
/proc/meminfo: memFree=907208/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=7424 CPUtime=50.69
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1622 848 0 0 5068 1 0 0 25 0 1 0 58783147 7602176 1201 996147200 134512640 135215973 4294956304 18446744073709551615 4158960184 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 1856 1201 406 171 0 781 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 7424

[startup+102.306 s]
/proc/loadavg: 1.98 2.03 2.10 3/73 11849
/proc/meminfo: memFree=901000/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=8740 CPUtime=101.51
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 1931 848 0 0 10150 1 0 0 25 0 1 0 58783147 8949760 1477 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 2185 1477 406 171 0 1110 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 8740

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.09 3/73 11849
/proc/meminfo: memFree=891464/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=10308 CPUtime=161.05
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 2350 848 0 0 16104 1 0 0 25 0 1 0 58783147 10555392 1863 996147200 134512640 135215973 4294956304 18446744073709551615 135020215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 2577 1863 406 171 0 1502 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 10308

[startup+222.302 s]
/proc/loadavg: 1.99 2.02 2.08 3/73 11849
/proc/meminfo: memFree=885000/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=11628 CPUtime=220.59
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 2693 848 0 0 22058 1 0 0 25 0 1 0 58783147 11907072 2206 996147200 134512640 135215973 4294956304 18446744073709551615 135026971 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 2907 2206 406 171 0 1832 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 11628

[startup+282.301 s]
/proc/loadavg: 1.99 2.01 2.08 3/73 11849
/proc/meminfo: memFree=878216/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=13336 CPUtime=280.14
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 3123 848 0 0 28013 1 0 0 25 0 1 0 58783147 13656064 2571 996147200 134512640 135215973 4294956304 18446744073709551615 135020409 0 0 4096 0 0 0 0 17 1 0 0
/proc/11844/statm: 3334 2571 406 171 0 2259 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 13336

[startup+342.301 s]
/proc/loadavg: 2.06 2.02 2.08 3/83 11891
/proc/meminfo: memFree=769152/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=14656 CPUtime=339.98
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 3486 848 0 0 33995 3 0 0 25 0 1 0 58783147 15007744 2934 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 3664 2934 406 171 0 2589 0
Current children cumulated CPU time (s) 339.98
Current children cumulated vsize (KiB) 14656

[startup+402.302 s]
/proc/loadavg: 2.06 2.03 2.08 3/83 11891
/proc/meminfo: memFree=454144/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=15976 CPUtime=399.96
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 3833 848 0 0 39993 3 0 0 25 0 1 0 58783147 16359424 3281 996147200 134512640 135215973 4294956304 18446744073709551615 135020339 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 3994 3281 406 171 0 2919 0
Current children cumulated CPU time (s) 399.96
Current children cumulated vsize (KiB) 15976

[startup+462.302 s]
/proc/loadavg: 2.07 2.04 2.08 3/83 11891
/proc/meminfo: memFree=326016/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=17428 CPUtime=459.93
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 4197 848 0 0 45990 3 0 0 25 0 1 0 58783147 17846272 3645 996147200 134512640 135215973 4294956304 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 4357 3645 406 171 0 3282 0
Current children cumulated CPU time (s) 459.93
Current children cumulated vsize (KiB) 17428

[startup+522.301 s]
/proc/loadavg: 2.37 2.12 2.10 3/83 11891
/proc/meminfo: memFree=264768/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=19388 CPUtime=519.9
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 4701 848 0 0 51987 3 0 0 25 0 1 0 58783147 19853312 4020 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 4847 4020 406 171 0 3772 0
Current children cumulated CPU time (s) 519.9
Current children cumulated vsize (KiB) 19388

[startup+582.302 s]
/proc/loadavg: 2.65 2.25 2.14 4/83 11891
/proc/meminfo: memFree=263296/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=20840 CPUtime=579.89
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 5088 848 0 0 57985 4 0 0 25 0 1 0 58783147 21340160 4407 996147200 134512640 135215973 4294956304 18446744073709551615 135020320 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 5210 4407 406 171 0 4135 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 20840

[startup+642.302 s]
/proc/loadavg: 2.31 2.23 2.14 3/83 11932
/proc/meminfo: memFree=904584/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=22292 CPUtime=639.86
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 5481 848 0 0 63981 5 0 0 25 0 1 0 58783147 22827008 4800 996147200 134512640 135215973 4294956304 18446744073709551615 135020196 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 5573 4800 406 171 0 4498 0
Current children cumulated CPU time (s) 639.86
Current children cumulated vsize (KiB) 22292

[startup+702.301 s]
/proc/loadavg: 2.11 2.18 2.13 3/83 11932
/proc/meminfo: memFree=846024/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=23740 CPUtime=699.84
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 5858 848 0 0 69978 6 0 0 25 0 1 0 58783147 24309760 5177 996147200 134512640 135215973 4294956304 18446744073709551615 135020397 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 5935 5177 406 171 0 4860 0
Current children cumulated CPU time (s) 699.84
Current children cumulated vsize (KiB) 23740

[startup+762.306 s]
/proc/loadavg: 2.04 2.15 2.12 3/83 11933
/proc/meminfo: memFree=703232/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=25192 CPUtime=759.82
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6247 848 0 0 75976 6 0 0 25 0 1 0 58783147 25796608 5566 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6298 5566 406 171 0 5223 0
Current children cumulated CPU time (s) 759.82
Current children cumulated vsize (KiB) 25192

[startup+822.302 s]
/proc/loadavg: 2.01 2.12 2.11 3/82 11933
/proc/meminfo: memFree=701696/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=26772 CPUtime=819.8
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6640 848 0 0 81973 7 0 0 25 0 1 0 58783147 27414528 5959 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6693 5959 406 171 0 5618 0
Current children cumulated CPU time (s) 819.8
Current children cumulated vsize (KiB) 26772

Solver just ended. Dumping a history of the last processes samples

[startup+831.902 s]
/proc/loadavg: 2.01 2.11 2.11 3/82 11933
/proc/meminfo: memFree=701440/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=26904 CPUtime=829.39
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6699 848 0 0 82932 7 0 0 25 0 1 0 58783147 27549696 6018 996147200 134512640 135215973 4294956304 18446744073709551615 134590043 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6726 6018 406 171 0 5651 0
Current children cumulated CPU time (s) 829.39
Current children cumulated vsize (KiB) 26904

[startup+838.302 s]
/proc/loadavg: 2.01 2.11 2.11 3/82 11933
/proc/meminfo: memFree=701312/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27168 CPUtime=835.79
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6744 848 0 0 83572 7 0 0 25 0 1 0 58783147 27820032 6063 996147200 134512640 135215973 4294956304 18446744073709551615 135020409 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6792 6063 406 171 0 5717 0
Current children cumulated CPU time (s) 835.79
Current children cumulated vsize (KiB) 27168

[startup+841.507 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11933
/proc/meminfo: memFree=701184/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27168 CPUtime=838.99
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6761 848 0 0 83892 7 0 0 25 0 1 0 58783147 27820032 6080 996147200 134512640 135215973 4294956304 18446744073709551615 134590143 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6792 6080 406 171 0 5717 0
Current children cumulated CPU time (s) 838.99
Current children cumulated vsize (KiB) 27168

[startup+842.302 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11933
/proc/meminfo: memFree=701184/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27168 CPUtime=839.79
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6765 848 0 0 83972 7 0 0 25 0 1 0 58783147 27820032 6084 996147200 134512640 135215973 4294956304 18446744073709551615 135026930 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6792 6084 406 171 0 5717 0
Current children cumulated CPU time (s) 839.79
Current children cumulated vsize (KiB) 27168

[startup+843.101 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11933
/proc/meminfo: memFree=701184/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27300 CPUtime=840.59
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6775 848 0 0 84052 7 0 0 25 0 1 0 58783147 27955200 6094 996147200 134512640 135215973 4294956304 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6825 6094 406 171 0 5750 0
Current children cumulated CPU time (s) 840.59
Current children cumulated vsize (KiB) 27300

[startup+843.301 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11933
/proc/meminfo: memFree=701184/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27300 CPUtime=840.79
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6776 848 0 0 84072 7 0 0 25 0 1 0 58783147 27955200 6095 996147200 134512640 135215973 4294956304 18446744073709551615 135020323 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6825 6095 406 171 0 5750 0
Current children cumulated CPU time (s) 840.79
Current children cumulated vsize (KiB) 27300

[startup+843.401 s]
/proc/loadavg: 2.01 2.11 2.10 3/82 11933
/proc/meminfo: memFree=701184/2055920 swapFree=4192812/4192956
[pid=11844] ppid=11842 vsize=27300 CPUtime=840.89
/proc/11844/stat : 11844 (pcs.big) R 11842 11844 11247 0 -1 4194304 6779 848 0 0 84082 7 0 0 25 0 1 0 58783147 27955200 6098 996147200 134512640 135215973 4294956304 18446744073709551615 135020335 0 0 4096 0 0 0 0 17 0 0 0
/proc/11844/statm: 6825 6098 406 171 0 5750 0
Current children cumulated CPU time (s) 840.89
Current children cumulated vsize (KiB) 27300

Child status: 0
Real time (s): 843.456
CPU time (s): 840.96
CPU user time (s): 840.873
CPU system time (s): 0.086986
CPU usage (%): 99.7041
Max. virtual memory (cumulated for all children) (KiB): 27300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 840.873
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 8599

runsolver used 1.16482 second user time and 2.29565 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-16 06:06:31
IDJOB=2079931
IDBENCH=56972
IDSOLVER=733
FILE ID=node38/2079931-1247717191
PBS_JOBID= 9521415
Free space on /tmp= 66228 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079931-1247717191/watcher-2079931-1247717191 -o /tmp/evaluation-result-2079931-1247717191/solver-2079931-1247717191 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1906901362 HOME/instance-2079931-1247717191.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6dde6150236428d4e0ea87604c5991eb
RANDOM SEED=1906901362

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        915504 kB
Buffers:        100748 kB
Cached:         803380 kB
SwapCached:          0 kB
Active:         505664 kB
Inactive:       533892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        915504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:         146964 kB
Slab:            85828 kB
Committed_AS:   633024 kB
PageTables:       2040 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node38 at 2009-07-16 06:20:34